mysql-community-source.repo

上面这个文件, 默认的5个仓库, 全部都是关闭状态



# 官方源 官方下载
rpm -Uvh http://repo.mysql.com/yum/mysql-5.7-community/el/7/x86_64/mysql-community-release-el7-7.noarch.rpm
# 官方源 科大下载        
rpm -Uvh https://mirrors.ustc.edu.cn/mysql-repo/yum/mysql-5.7-community/el/7/x86_64/mysql-community-release-el7-7.noarch.rpm